MARTEN TRANSPORT LTD (MRTN) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 08, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 0.17% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
82M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

MRTN currently has 81.6M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 0.17% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 08, 2026

10-Q filing | 81.6M shares outstanding

82M 0
Nov 07, 2025

10-Q filing | 81.5M shares outstanding

82M 0
Aug 08, 2025

10-Q filing | 81.5M shares outstanding

82M 0
May 09, 2025

10-Q filing | 81.5M shares outstanding

81M 0
Feb 28, 2025

10-K filing | 81.5M shares outstanding

81M 0
Nov 08, 2024

10-Q filing | 81.4M shares outstanding

81M 0
Aug 08, 2024

10-Q filing | 81.4M shares outstanding

81M 0
May 09, 2024

10-Q filing | 81.4M shares outstanding

81M 0
Feb 28, 2024

10-K filing | 81.3M shares outstanding

81M 0
Nov 08, 2023

10-Q filing | 81.3M shares outstanding

81M 0
Aug 07, 2023

10-Q filing | 81.3M shares outstanding

81M 0
May 05, 2023

10-Q filing | 81.2M shares outstanding

81M 0
Feb 28, 2023

10-K filing | 81.7M shares outstanding

82M 0
Nov 08, 2022

10-Q filing | 81.1M shares outstanding

81M 0
Aug 08, 2022

10-Q filing | 81.7M shares outstanding

82M 0
May 06, 2022

8-K filing: Marten Transport's board approved an increase to the company's share repurchase program to $50 million, or approximately 3.1 million shares of its common stock, and declared a regular quarterly cash dividend of $0.06 per share of common stock. ($50.0M proceeds)

83M 0
May 05, 2022

10-Q filing | 82.9M shares outstanding

83M 0
Feb 28, 2022

10-K filing | 82.9M shares outstanding

83M 0
Nov 08, 2021

10-Q filing | 82.9M shares outstanding

83M 0
Aug 06, 2021

10-Q filing | 82.8M shares outstanding

83M 0
May 07, 2021

10-Q filing | 82.8M shares outstanding

83M 0
Mar 01, 2021

10-K filing | 82.5M shares outstanding

83M 0
Nov 06, 2020

10-Q filing | 82.7M shares outstanding

83M 0
Aug 13, 2020
Stock Split

8-K filing: Stock split 3-for-2 | Outstanding: 54,809,000 → 82,700,000

83M 0
Aug 07, 2020

10-Q filing | 55.0M shares outstanding

55M 0
May 08, 2020

10-Q filing | 54.8M shares outstanding

55M 0
Feb 28, 2020

10-K filing | 54.6M shares outstanding

55M 0
Weekly Research

Get Weekly Super Stonk Alerts

Never miss a squeeze opportunity. Get our weekly analysis of high short interest stocks, AI-discovered gems, and dilution warnings delivered to your inbox.

No spam Unsubscribe anytime